Each request to the Shipping 360 API requires authentication via an OAuth token. This API call generates the OAuth token based on the Base64-encoded value of the Client ID and Secret associated with your developer account. The token expires after 4 hours. Client ID is the The unique identifier assigned to the client application and Secret is a confidential string used to authenticate the client. These both are required to generate token. Use Client ID as User Name and Secret as Password for getting access token while trying out in security options.
The token has been generated successfully.
The request could not be authorized.
{- "access_token": "token",
- "expires_in": 14400,
- "scope": "psapi",
- "token_type": "Bearer"
}